Skip to main content
Hello it's Hayley
Participant
January 21, 2025
Answered

Spine Width?

  • January 21, 2025
  • 3 replies
  • 876 views

Hello! 

Can anyone help me calculate what my spine width should be? I have been asked to prepare a catalogue for print that was designed by someone else. The print specifications are as follows:

 

A4 - 210 x 297 mm,
PUR glue (longer side)
Pages 84 + 4, 
 mat 300g + mat 170g, 
(4/4)+(4/4), 
Mat laminatem cover

Any assistance would be greatly appreciated! 
Correct answer Willi Adelberger

Every printer has this information and they will give the information.

3 replies

Pariah Burke
Community Expert
Community Expert
January 21, 2025

I covered exactly how to calculate spine widths in my video course InDesign CC Designing a Book Cover and Spine, which you can watch free with a 10-day trial account here: https://www.pluralsight.com/courses/indesign-cc-book-cover-spine

 

Spoiler alert: It's a matter of looking up the thickness of your chosen paper stock multiplied by the number of pages.

 

 

 

Robert at ID-Tasker
Legend
January 21, 2025
quote

Spoiler alert: It's a matter of looking up the thickness of your chosen paper stock multiplied by the number of pages.

 

By @Pariah Burke

 

That's exactly what I was suggesting 😉 

 

Robert at ID-Tasker
Legend
January 21, 2025

@Hello it's Hayley

 

Can you get your hands on few sheets of the paper it will be printed on?

 

Then do a mockup - or at least put 84x small pieces together + cover. 

 

Willi Adelberger
Community Expert
Community Expert
January 21, 2025

Not pnly the paper, also the glue and the technique of binding has the influence.

Robert at ID-Tasker
Legend
January 21, 2025
quote

Not pnly the paper, also the glue and the technique of binding has the influence.


By @Willi Adelberger

 

I never saw a book - with spine thicker than "the rest"?

 

Definitely, not a 84 page fully glued catalogue? 

 

Willi Adelberger
Community Expert
Community Expert
January 21, 2025

Only your printer knows the answer. 

Hello it's Hayley
Participant
January 21, 2025

Thanks Willi! I thought that might be the case as well. But I'm not the most knowledgable when it comes to prepping this kind of thing for print so I wasn't sure if I was just uninformed. I have requested that the printer sends through the measurements. 

Willi Adelberger
Community Expert
Willi AdelbergerCommunity ExpertCorrect answer
Community Expert
January 21, 2025

Every printer has this information and they will give the information.